TV URBAN LEGEND: Doctor Harrison Wells was based on an obscure DC Comics character.
When the CW series of superhero shows started out, it was not always easy to get permission to use certain characters on TV series, not with all of the various licenses out there. Ray Palmer, for instance, was introduced in Arrow only after Warner Bros. nixed the first DC Comics character that they wanted to introduce to play Felicity’s new boss.
One interesting way that the producers on the various CW superhero TV series have gotten around any possible issues is to just take obscure DC characters and essentially just make them brand-new characters. The most famous example of this asw Arrow star Felicity Smoak, who was named after an obscure Firestorm character from the 1980s.
However, things are complicated by the fact that the shows also occasionally invent completely new characters that have no comic book counterparts, with the most famous example being John Diggle, one of the main characters on Arrow. Diggle has since been adapted into comics, but he was invented for the TV series.
Doctor Harrison Wells on Flash seemed to be another example of an original character, but reader Victor C. wrote in to ask if it was true that Wells was actually named after an obscure character from a 1991 Flash one-shot.